KHIA headerKnow-How in Action


Belzona® Protects High Temperature Isolation Spool



Oil & Gas (OILG)



Valves, Pipes and Fittings (VPF)


Customer Location:

Off-shore Production Company, Canada


Application Date:

November 2009


Application Situation:

These stainless steel isolation spools contain high temperature (100°C) salt water.



The original rubber lining and conventional coatings were unable to handle these adverse conditions and failed within a very short space of time.



Belzona 1391 (Ceramic HT)



Stainless Steel


Application Method:

The application was carried out in accordance with Belzona Know-How System Leaflet VPF-3. After the surface was prepared, a former and machined shims were used to create a new spiral wound flange face. After the flange face forming was complete, the internal surfaces of the pipe elbow had been coated with Belzona 1391.


Belzona Facts:

Belzona 1391 was chosen for its proven track record in these types of situations.


Photographs Description

  1. Section of piping after surface preparation had been completed
  2. A former and machined shims in place to create new flange face
  3. Completed application
Case study pic one


 Case study pic two


 Case study pic three




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